Clevis pin Material: 42CrMo Weight: 0.45kg Manufacture process: Machining Description: There are two main types of clevis pins: threaded and unthreaded. Unthreaded clevis pins have a domed head at one end and a cross-hole at the other end. A cotter pin (usage) or split pin is used to keep the clevis pin in place. Threaded clevis pins have a partially threaded shank on one end and a formed head on the other. The formed head has a lip, which acts as a stop when threading the pin into the shackle, and a flattened tab with a cross-hole. The flattened tab allows for easy installation of the pin and the cross-hole allows the pin to be moused.
anode yoke and pin Material: cast steel Material grade:ASTM A958 SC1020 STEEL Process: machining Description: Professional company in prebaked anode yoke(anode steel stub) (ANODE ASSEMBLY) for aluminum electrolysis by using the advanced professional production line(EPC line) and physics and chemistry measurement and Analyzes laboratory. we have used Electrode Arc Furnace (Intermediate frequency electric furnace) and rare earth fining, had guaranteed the lowest aerometry and impurity in the melted steel, thus obtains the better electric conductivity and lower electronic resistivity.
Coated sand casting part Material: Steel 45 Weight: 14.65 kg Manufacture process:sand casting Description: the main material is metal, belong to the casting
Bolster casting part Material:Cast steel Material grade:UIC 840-2 E260-450M Weight:1295kg Process:sand casting +machining Function: support and fix
metal casting parts Material: 42CrMo Weight: 4.3kg Manufacture process: Precision casting + casting Description: Mainly used in industrial machinery
Rail Casting part Material:316# Weight:1.3kg Process:Investment Casting Description:rail casting part is a kindly of metal casting parts
metal casting Material:stainless steel 304 Weight:0.296kg Process: investment casting+Machining Description:Mainly used in industry
gravity casting part Material: Aluminum alloy Manufacture process: Gravity casting + machining Description::Engineering Parts
Metal alloy gravity casting part Material: A356 Weight: 7.776-12.35kg Manufacture process: Gravity casting Description::Engineering Parts
Metal gravity casting part Material: A356 Weight: 1.56-7.52kg Manufacture process: Gravity casting Description:Engineering Parts
Main technical parameters: Standard width: 1300 mm Wire diameter range: 0.05-0.45mm Weaving density: plain weave square hole15-260 mesh; twill weave up to 400mesh Speed: 120 (140 optional) RPM (the actual speed depends on the weaving width and detailed specifications), Step-less speed regulation of frequency converter Heald frame and form: Tappet arch heald(three type available -Tappet arch heald, rotating electronic dobby and servo dobby). And 2-20 pieces of aluminum alloy heald frame (optional). CNC: Precise and fast one way linear weft leading is controlled by high performance servo motor under PLC control. Adopt Numerical control let -off (feeding warp wire ) by AC servo motor, real time display tensions data also automatic adjustment. AC servo motor CNC coiling Basic tension 20000N/M Weight 45000kg Outline size 2750mmX3300mmX1500mm
Voltage:AC220V/380V Power:750W Blade:6/8inch Function:the aluminum gem cutting machine adopt high quality aluminum surface, and using 8 inch blade, the 20mm,25mm inner bore blade can also be installed. It's convenient to use and durable which is suitable for precise cutting.
Material: A356 Weight: 1.56-7.52kg Manufacture process: Gravity casting Description:Engineering Parts
Grey Iron HT200/HT250/HT300 50g-500kg 2000mm Painting,Powder coating,Stoving varnish Ductile Iron QT400-15/QT500-7/QT600-3 50g-500kg 2000mm Painting,Powder coating,Stoving varnish Cast Bronze Alloy C83600/C90500/C90700/C95200 50g-200kg 1000mm Shot blasting, Sand blasting, Polishing Cast Steel ZG15/25/35/45/55 50g-500kg 2000mm Plating,Painting,Powder coating,Shot blasting,Stoving varnish Cast Aluminum A356/A360/A413 50g-500kg 2000mm Plating,Painting,Powder coating,Stoving varnish,Anodizing
The quality inspection of die forgings includes appearance quality inspection and internal quality inspection, including numerous inspection items respectively. The first is the chemical composition inspection, usually based on the smelting before the furnace sampling analysis as. Especially for important or suspect die forgings, some chips can be cut from the forgings and chemical composition can be tested by chemical analysis or spectral analysis. Secondly, the size and shape of die forgings are checked. Visual inspection is a more common method to observe the surface of forgings with the naked eye whether there are folding, cracks, bruises, scars, surface burns and other defects. And the surface of die forgings hidden deep defects, often after heat treatment and cleaning for observation. And its dimension measurement inspection includes length, width and height dimensions; Parallelism and perpendicularity of the plane; The curvature of the axis; Ellipticity of inner and outer circles; Radius of fillet; The concentricity; The included Angle and the misshift, etc. When the die forgings are required to carry out the precise size inspection, in addition to the marking inspection and the special sample can be used, the inspection instrument controlled and analyzed by the computer can be used, or the optical comparator, optical projector can be used for the relevant size inspection, to ensure the accuracy of the inspection results. Surface flaw detection is also a part of the quality inspection of die forgings. The surface quality of membrane acid and base is determined by magnetic particle test and fluorescence test. In addition, there are ultrasonic inspection, low tissue inspection, microscopic inspection, residual stress inspection and so on, each link can not be ignored.
The preparation of free forgings before forging includes raw material selection, calculation, blanking, heating, measurement of deformation force, selection of equipment and design of abrasive tools. Before forging, you need to choose a good way of wetting and lubrication fluid. Forging with a wide coverage of raw materials, with a variety of steel grades of steel and high temperature alloy, and aluminum, magnesium, titanium, copper and other rare metals Henan Shuangzhi can produce custom alloy steel forgings, if you need custom alloy steel forgings, you are welcome to contact us
The basic technological process of hot ring forging is shown in the figure. Taking 42CrM0 material as an example, the cylindrical blank is heated to about 1150â?? for upsetting, punching and de-peeling to get the ring blank, and then the ring blank is put into the radial axial ring rolling machine for milking until the size requirements are met. Henan Shuangzhi can be forged custom, processing ring forgings, plate spring forgings, crankshaft forgings and other kinds of mining equipment forgings, set production and design in one, if you have relevant forgings procurement needs, welcome to contact us.
Henan Shuangzhi Machinery Equipment Co., Ltd. is a professional forging processing and production of forgings. Products can be produced according to the drawing, chemical composition, free forging, die forging, rough machining, heat treatment, finishing integration. Long-term cooperation with petroleum, chemical, mining, and other enterprises. Supporting the production of sprocket, gear, gear ring, ring, cylinder, shaft, cylinder, block, module, support seat, flange and other forging products. If you need custom forgings, you are welcome to contact us in time.
The casing head is a kind of part connecting casings and wellheads. The casing head is a kind of part connecting casings and wellheads. It provides a transition joint for the tubing head.wellhead christmas tree design and other wellheads.Both top and bottom connections are API 6A flanged, and the flanges are provided with locking bolts. AQE� Casing Heads have a straight bore bowl with 45 C landing shoulder design which avoids damage to sealing areas by drilling tools and prevents test plug and bowl protector wedging problems when pressure is applied. Casing Heads are normally furnished with threaded outlets and studded outlets are available upon request. Bottom connections can be furnished threaded or slip-on for welding.
Shaft forgings occupy an important position in forgings and are widely used in mining machinery, petroleum machinery, chemical machinery, etc. Shaft forgings are often used as the basic parts of equipment and the core parts of mechanical equipment, which have higher quality requirements, so the forging process requirements are also more stringent. In order to meet the performance requirements of shaft forgings, in the process of producing forgings with forging hydraulic press, it is necessary to constantly measure their diameters, and then feed the results back to the control system, which can adjust the pressing volume of the press to obtain the final size of forgings. Generally, shaft forgings are completed in the following three stages. The first stage: forging and compaction are required for loose and porosity defects of steel to obtain forged microstructure, meet mechanical properties requirements. The second stage: complete forging of internal porosity defects to prevent new internal cracks. The third stage: control the generation of mixed crystal. The forging process of shaft forgings should be as simple as possible, with less heat and no upsetting. To effectively separate the forging compaction from the final forging forming. As a forgings manufacturer, Henan Shuanzhi produces all kinds of mining machinery forgings, petroleum mechanical forgings, chemical mechanical forgings, etc.
